18584046

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 46448640

約数和(自身を除く): 27864594

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1151, 1242, 1794, 2302, 2691, 3453, 5382, 6906, 8073, 10359, 14963, 16146, 20718, 26473, 29926, 31077, 44889, 52946, 62154, 79419, 89778, 134667, 158838, 238257, 269334, 344149, 404001, 476514, 688298, 714771, 808002, 1032447, 1429542, 2064894, 3097341, 6194682, 9292023, 18584046]

約数ペア:

[(1, 18584046), (2, 9292023), (3, 6194682), (6, 3097341), (9, 2064894), (13, 1429542), (18, 1032447), (23, 808002), (26, 714771), (27, 688298), (39, 476514), (46, 404001), (54, 344149), (69, 269334), (78, 238257), (117, 158838), (138, 134667), (207, 89778), (234, 79419), (299, 62154), (351, 52946), (414, 44889), (598, 31077), (621, 29926), (702, 26473), (897, 20718), (1151, 16146), (1242, 14963), (1794, 10359), (2302, 8073), (2691, 6906), (3453, 5382)]